NSN 5821-01-256-5632 · NIIN 012565632 · Part number 74B610057-1003
The Boeing Company Div Defense · FSC 5821 — Radio and Television Communication Equipment, Airborne · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 76301
Government record, cited
NSN 5821-01-256-5632 — this item is cataloged by the U.S. Government under National Stock Number 5821-01-256-5632. Manufacturer of record part number: 74B610057-1003.
Also searched as5821-01-256-5632 ·
5821012565632 ·
NIIN 012565632 ·
01-256-5632 ·
FSC 5821 Radio and Television Communication Equipment, Airborne · CAGE 76301 · 74B610057-1003
Nearby stock numbers← 5821-01-256-1023
·
5821-01-256-7454 Cover Assembly, Camera →
Features
Flight Control Group — FSC 5821
1 manufacturer part number on file
Manufacturer of record: The Boeing Company Div Defense
Identification
NSN: 5821-01-256-5632
NIIN: 012565632
FSC: 5821 — Radio and Television Communication Equipment, Airborne
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 74B610057-1003
Manufacturer: The Boeing Company Div Defense
General Description
The Flight Control Group, cataloged under National Stock Number 5821-01-256-5632, is classified within Federal Supply Class 5821 (Radio and Television Communication Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is The Boeing Company Div Defense. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Flight Control Group
FSC / FSG
5821 — Radio and Television Communication Equipment, Airborne (FSG 58)
Manufacturers
The Boeing Company Div Defense (CAGE 76301)
Technical Specifications
Parameter
Value
NSN
5821-01-256-5632
Primary Part Number
74B610057-1003
Item Name
Flight Control Group
FSC / FSG
5821 / 58 — Radio and Television Communication Equipment, Airborne
Other items in FSC 5821 — Radio and Television Communication Equipment, Airborne
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5821-00-001-1888
5821-00-001-1888 · Item name not on file
5821-00-001-1893
TUNER,RADIO FREQUENCY
5821-00-001-1894
TUNER,RADIO FREQUENCY
5821-00-001-1895
TUNER,RADIO FREQUENCY
5821-00-001-1896
5821-00-001-1896 · Item name not on file
5821-00-001-1897
5821-00-001-1897 · Item name not on file
5821-00-001-1898
TUNER,RADIO FREQUENCY
5821-00-001-2755
MEMORY ASSEMBLY,RADIO SET
Frequently Asked Questions
What is NSN 5821-01-256-5632?
NSN 5821-01-256-5632 is a Flight Control Group, manufactured by The Boeing Company Div Defense, classified under FSC 5821, Radio and Television Communication Equipment, Airborne. Status: active.
What part numbers are listed for NSN 5821-01-256-5632?
NSN 5821-01-256-5632 has 1 manufacturer part number on file: 74B610057-1003 (The Boeing Company Div Defense).
Is NSN 5821-01-256-5632 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 5821-01-256-5632?
NSN 5821-01-256-5632 has DEMIL Code C. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.